gbeauche
a93bec88fd
Don't clobber "sip" arg from our sigsegv_info wrapper (renamed to SIP).
2008-01-05 08:35:08 +00:00
nigel
6069d6814c
Replace mention to 1_prepare_files.sh script with discrete commands
2008-01-02 23:19:54 +00:00
gbeauche
b5746b4f68
Add SSSE3 optimizations (Intel Core 2 CPUs and newer) for LVX, STVX, VPERM.
...
This brings an overall +10% performance improvement in AltiVec Fractal Carbon.
2008-01-01 21:51:56 +00:00
gbeauche
c578952735
Add macros for SSSE3 instructions encoding (PSHUFB in particular).
2008-01-01 21:48:41 +00:00
gbeauche
c581996f82
Detect SSE 4.1 and SSE 4.1.
2008-01-01 13:34:47 +00:00
gbeauche
054c37ca0c
Happy New Year!
2008-01-01 09:47:39 +00:00
gbeauche
c8cb4879a4
Happy New Year!
2008-01-01 09:40:36 +00:00
gbeauche
26f9b1d38b
Fix instruction skipping on MacOS X in the fast path case.
2007-12-31 18:07:01 +00:00
gbeauche
b5ac365858
Add support for 64-bit MacOS X for PowerPC (untested beyond "it compiles").
2007-12-31 06:59:39 +00:00
gbeauche
9fa1bbd972
According to kernel sources, that is XNU 344.49 (10.2.8), XNU 517.12.7 (10.3.9),
...
XNU 792.21.3 (10.4.10) and XNU 1228 (10.5.0), exception handler code[1] always
contains the fault address nowadays. So make it the default fast path but keep
provisions to check that at run-time first.
This yields a nearly 4x improvement in SIGSEGV recovery but MacOS X is still
suboptimal wrt. Linux, so VOSF is still not possible with frameskip == 0.
XXX: the ppc kernel had bugs that caused DAR (put into code[1]) to be incorrectly
decoded. This would need a broader test audience or more careful audit of the
sources changes.
2007-12-30 12:11:17 +00:00
gbeauche
19e145ad16
Sync with new SIGSEGV API.
2007-12-30 09:18:40 +00:00
gbeauche
7e7827a886
More overrides for MacOS X.
2007-12-30 09:15:32 +00:00
gbeauche
38501abd6a
Fix build with new MacOS X extfs implementation (in C++).
2007-12-30 09:15:00 +00:00
gbeauche
016dfddd79
Sync with the new SIGSEGV API.
2007-12-30 08:47:34 +00:00
gbeauche
902079ec8e
Improve API for systems that require explicit calls to functions to retrieve
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the memory addresses that triggered a SIGSEGV (e.g. MacOS X).
2007-12-30 08:45:18 +00:00
gbeauche
25c5b9599e
Update to slirp sources from QEMU 0.9.0:
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- fix UDP (Jason Wessel)
- enable TCP_NODELAY for slirp redirection (Daniel Jacobowitz)
2007-11-03 16:36:35 +00:00
gbeauche
b899d55068
Don't raise SIGPIPE, let errno be set to EPIPE. i.e. this fixes slirp ethernet
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mode with no listening port on the remote host.
2007-11-03 11:31:36 +00:00
gbeauche
d7eb0f4d6d
Update to slirp sources from QEMU 0.8.2:
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- set slirp client hostname
- fix slirp redirection on systems without a useful host IP address
- separate alias_addr (10.0.2.2) from our_addr (Ed Swierk)
- fix 32+ KB packets handling (Ed Swierk)
- fix UDP broadcast translation error
- solaris port (Ben Taylor)
2007-11-03 11:11:42 +00:00
gbeauche
c3a75ac75a
Add VERSION file so that to track differences from "upstream" slirp sources, i.e. QEMU.
2007-11-03 10:01:27 +00:00
gbeauche
d83c11faa2
Host OS name representation must be large enough to handle any kind of native
...
encoding (e.g. UTF-8 on MacOS X).
2007-11-03 09:59:39 +00:00
gbeauche
9000d4f54c
Rewrite ExtFS support for MacOS X. This implementation uses xattrs (metadata)
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on Tiger+ to store FInfo and FXInfo. Otherwise, plain old .finfo/ helpers are
used. "Safe" flags and fields are always synchronized to/from MacOS X.
BTW, CFString leak was fixed at the same time.
2007-11-01 15:33:22 +00:00
asvitkine
dc524bb30a
use the new SDL 1.2.12 env variable to allow the OS to launch the screensaver
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when sheepshaver is running - must be linking to sdl 1.2.12 or later for it
to take effect
2007-08-27 21:45:13 +00:00
asvitkine
5b161928ed
copy prefs stuff into app bundle
2007-07-28 15:50:30 +00:00
asvitkine
059540bbb8
more prefs stuff
2007-07-28 15:46:17 +00:00
asvitkine
a70c79b3cb
support for prefs stuff
2007-07-28 15:45:12 +00:00
asvitkine
eae5f4ec20
support new prefs editor handling (rerun autogen)
2007-07-28 15:44:36 +00:00
asvitkine
9fd74d26cf
make unix root textbox larger in os x prefs editor
2007-07-28 15:23:12 +00:00
asvitkine
3c07ca5344
Standalone NIB, used for the PrefsEditor within SheepShaver
2007-07-28 15:17:46 +00:00
asvitkine
e90be61f19
Preparing for built-in Cocoa prefs editor
2007-07-28 14:53:08 +00:00
gbeauche
1cf3b07fe6
Use semaphores to suspend the redraw thread while switching video mode.
2007-07-21 11:41:07 +00:00
gbeauche
efa32be9ec
Optimize invalidate_cache_range() for short ranges.
2007-07-21 10:25:51 +00:00
asvitkine
ff172bd87d
Some changes to PrefsEditor stuff to ease future integration with SheepShaver.
2007-07-16 02:38:53 +00:00
gbeauche
a5778cd5cb
Fix xBCD instruction for 68040 emulation: the NV flags shall not be affected.
2007-06-30 08:00:31 +00:00
gbeauche
35bf8b2c25
Use NSIMAGE graphics mode for MacOS X on Intel platforms for now. Otherwise
...
it's crashing in some Apple code.
2007-06-30 07:33:30 +00:00
gbeauche
7f2dfe7f4f
Fix LSL & LSR instructions so that they preserve the X flags when the
...
shift count is 0. Likewise for ASR + another improvement to avoid shifting
by halves (propagated bit is reset to original's when necessary).
2007-06-29 16:53:04 +00:00
gbeauche
9c13d5cda9
Implement CMOV.B and CMOV.W translations. Only the latter has a native
...
x86 equivalent however.
2007-06-29 16:36:03 +00:00
gbeauche
b3f62598b7
More human readable instruction names (from e-uae).
2007-06-29 16:32:05 +00:00
gbeauche
e3f9d46556
Improve heuristic for VOSF profitability: we should not spend more than
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the half of a video interrupt quantum for updating the screen. Also improve
the wording of the result.
2007-06-16 07:24:39 +00:00
gbeauche
320b4ccd61
Add Darwin/x86_64 support. Fix EDX register index for i386 insn decoder.
2007-06-16 06:21:57 +00:00
gbeauche
e9c5625ada
Fix REAL_ADDRESSING mode on MacOS X, aka move Mach defines to config_macosx.h
...
and fix lowmem (BLESS) to handle other-endian binaries.
2007-06-15 22:54:24 +00:00
gbeauche
41df47a596
Disable cxmon by default for MacOS X builds. Add hackery to cross-compile
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a working 10.2/ppc binary.
2007-06-15 21:46:25 +00:00
gbeauche
92ff210e4f
Enable universal builds with --enable-universal
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Move arch-dependent definitions to config_macosx.h, i.e. make them compile
time instead of configure time. Support IEEE FPU emulation core only.
2007-06-15 17:11:46 +00:00
gbeauche
7015458281
Fix cxmon files inclusion. Drop support for non ppc & x86 MacOS X arches.
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Make JIT files & defs selection at build-time, not configure-time (FATs).
NOTE: be careful, larger changes are yet to come.
2007-06-15 10:11:28 +00:00
gbeauche
e2e8558ff1
Build MacOS X binaries only from the command line. Prepare the configure
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scripts as follows: [NO_CONFIGURE=1] ../Unix/autogen.sh
Second round will be to build FAT binaries.
2007-06-15 09:16:58 +00:00
gbeauche
9617ca3033
Fix MOVEC for 68020/68030 emulation (MSP & ISP are supported control regs).
2007-06-15 08:10:48 +00:00
gbeauche
b05833a86b
Fix JIT for 68020/68030 emulation mode.
2007-06-15 08:09:01 +00:00
gbeauche
3f535d30da
Add support for comma-separated elements in "jitblacklist" item.
2007-06-15 07:55:03 +00:00
gbeauche
0a7fe2eaf8
Workaround video mode switch problems. IOW, make sure to always allocate
...
the frame buffer at the same base address.
2007-06-14 14:45:54 +00:00
gbeauche
8da1a472ae
Add native audio support (without SDL) from Nigel's Basilisk II port to MacOS X.
2007-06-13 16:34:13 +00:00
gbeauche
b1900fbd06
Handle "idlewait" option.
2007-06-13 16:11:31 +00:00
